Local universities continue to look at how to improve safety following a shooting at UNLV last year when a gunman killed three professors and wounded another."D
Anthony Polito: Here's what to know about the UNLV shooting suspect accused of killing 3, wounding another nbcnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nbcnews.com Daily Mail and Mail on Sunday newspapers.
The gunman who opened fire Wednesday on the campus of the University of Nevada, Las Vegas, killing three people and wounding a fourth, had applied for a job at the school but was not hired, according to two senior law enforcement officials briefed on the case.